540658490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2845571}}^1$

素因数の和:2845597

約数の個数: 16

約数和(自身を含む): 1024405920

約数和(自身を除く): 483747430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2845571, 5691142, 14227855, 28455710, 54065849, 108131698, 270329245, 540658490]

約数ペア:

[(1, 540658490), (2, 270329245), (5, 108131698), (10, 54065849), (19, 28455710), (38, 14227855), (95, 5691142), (190, 2845571)]